Research on Energy Storage System Modeling Method Based on ADPSS Packaging Method

Energy storage systems are playing an increasingly important role in regulating power flow and promoting the consumption of new energy. In power system simulation research, it is necessary to develop an electromagnetic transient model for the energy storage system and conduct an accurate simulation. This paper introduces the modeling technology of electrochemical energy storage batteries. The mathematical model of energy storage power converters is developed. The modeling requirements for electromagnetic transient packaging models of energy storage systems are proposed. An electromagnetic transient encapsulation model for the energy storage system is developed based on ADPSS, which is compared with the model developed in MATLAB environment to verify the correctness of the energy storage system encapsulation model.